All around the world there are elite suburban communities: Palo Alto, California, and Greenwich, Connecticut, in the U.S.; Paris's Neuilly; and Oxshott outside London. These wealthy suburbs are home to the economic and social elites who work in the world's global cities. Stockholm's suburb Djursholm is one such place. It is full of large houses, winding lanes, and is surrounded by a beautiful landscape. Its residents prize physical fitness, healthy eating, fine art, and education. Despite Sweden's reputation for egalitarianism, Djursholm is representative of global mechanisms of privilege and...